【摘要】 武夷霉素A和B是橄榄星孢小单孢菌武夷变种产生的一种抗生素复合物,经硅胶柱层析后分离得到。通过理化性质、红外光谱、氢核磁共振谱、质谱、氨基酸分析和抗菌活性等研究结果认为与强壮霉素A和B同质。更多还原

【Abstract】 Wuyimeisu A and B produced by a Mi-cromonospora olivoasterospora var. wuyiensis FIM 0139, have been isolated and purified by column chromatography on silica gel and on exchanger. From their physico-chemicalproperties, IR, 1H-NMR and MS, amino acids assay and antibacterial spectrum, Wuyimeisu A and B are considered to be identical to fortimicin A and B respectively.更多还原